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59140895161 is a prime number
BaseRepresentation
bin110111000101000100…
…100111000110111001
312122122122000202110111
4313011010213012321
51432110032121121
643100254344321
74162365212605
oct670504470671
9178578022414
1059140895161
1123099547967
12b5661bb0a1
13576678192a
142c10740505
1518121032e1
hexdc51271b9

59140895161 has 2 divisors, whose sum is σ = 59140895162. Its totient is φ = 59140895160.

The previous prime is 59140895159. The next prime is 59140895173. The reversal of 59140895161 is 16159804195.

It is a happy number.

59140895161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52724885161 + 6416010000 = 229619^2 + 80100^2 .

It is a cyclic number.

It is not a de Polignac number, because 59140895161 - 21 = 59140895159 is a prime.

Together with 59140895159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (59140845161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29570447580 + 29570447581.

It is an arithmetic number, because the mean of its divisors is an integer number (29570447581).

Almost surely, 259140895161 is an apocalyptic number.

It is an amenable number.

59140895161 is a deficient number, since it is larger than the sum of its proper divisors (1).

59140895161 is an equidigital number, since it uses as much as digits as its factorization.

59140895161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 49.

The spelling of 59140895161 in words is "fifty-nine billion, one hundred forty million, eight hundred ninety-five thousand, one hundred sixty-one".